JM

John D. Madderra

SI Schwarze Industries: 1 patents #1 of 7Top 15%
📍 Helena, AL: #2 of 6 inventorsTop 35%
🗺 Alabama: #239 of 902 inventorsTop 30%
Overall (2020): #410,477 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10711416 Roadway sweeper with multiple sweeping modes Dale D. Glubrecht, Brian Giles, Felix W. Crunk, III, Ronald J. Schrimsher, Sean H. Howley +1 more 2020-07-14